# system integration
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

http {
    # define content-type headers
    include /etc/nginx/mime.types;
    #charset utf-8;

    # Some standard optimizations, i.e. Debian default. Explained in
    # <https://thoughts.t37.net/nginx-optimization-understanding-sendfile-tcp-nodelay-and-tcp-nopush-c55cdd276765>
    # Not that I understand it all …
    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;

    # logging deactivated due to GDPR
    #access_log /var/log/nginx/access.log;
    #error_log /var/log/nginx/error.log;

    # virtual hosts: sites-enabled is the Debian way, conf.d the NGINX default
    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;

    # If we wanted a simple file server …
    ## HTTP server: only enforce HTTPS
    #server {
    #    listen 80;
    #    return 301 https://$host$request_uri;
    #}
    #
    ## HTTPS server
    #server {
    #    listen 443 ssl;
    #    server_name REPLACE_fqdn_ECALPER;
    #    ssl_certificate /etc/letsencrypt/live/REPLACE_fqdn_ECALPER/fullchain.pem;
    #    ssl_certificate_key /etc/letsencrypt/live/REPLACE_fqdn_ECALPER/privkey.pem;
    #    root /var/www/html/;
    #    index index.html index.htm index.nginx-debian.html;
    #}
}